Automotive Air Vent Electroplated Trim Frame

This elongated rectangular frame features a high-gloss mirror finish with an internal cutout designed to accommodate air conditioning louvers or functional button modules. The rear extends into mounting brackets equipped with positioning holes and snap-fit clips. Typically used as a decorative component in the central control area of automotive interiors, this part enhances the cabin's luxury and technological appeal through its metallic texture. The fixing structures on both sides and the bottom ensure secure assembly onto the dashboard skeleton.

Manufacturing these thin-walled, irregularly shaped exterior components requires strict control over mold runner design and molding shrinkage rates. It is essential to ensure strong adhesion of the electroplated layer, free from defects such as blistering or pitting. Key quality control points include dimensional consistency of the outer frame, flatness of the bottom mounting positions, and assembly gaps of surrounding snaps. This ensures that surface flushness meets OEM standards after assembly while mitigating the risk of later deformation caused by internal stress.

Leveraging over 20 years of experience in zinc-aluminum alloy die casting and surface treatment, along with IATF 16949 automotive quality system certification, we offer one-stop production services ranging from mold development and precision die casting to CNC post-processing and hydro-electroplating. Equipped with inspection devices such as Zeiss CMMs, we perform full inspections on key mating dimensions to ensure consistency in batch deliveries. We support non-standard customization based on 3D models or 2D drawings, catering to diverse needs from small-batch prototyping to large-scale mass production.